等级
ACS reagent
质量水平
蒸汽密度
5.8 (vs air)
检测方案
≥99.0%
形式
solid
反应适用性
reagent type: catalyst
core: silver
澄清度
passes test
杂质
Free acid, passes test
≤0.01% not HCl pptd.
mp
212 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.002%
痕量阳离子
Cu: ≤2 ppm
Fe: ≤2 ppm
Pb: ≤0.001%
储存温度
room temp
SMILES字符串
[O-][N+]([O-])=O.[Ag+]
InChI
1S/Ag.NO3/c;2-1(3)4/q+1;-1
InChI key
SQGYOTSLMSWVJD-UHFFFAOYSA-N
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一般描述
Silver nitrate, also known as Nitric acid silver(I) salt, is an odorless, colorless, or white versatile inorganic compound widely used as an oxidant and cauterizing agent due to its sclerosing, dehydrating, and escharotic properties. It is commonly used as a catalyst in the hydrolytic oxidation of organosilanes, leading to the production of high hydrogen yield and organosilanols.
应用
硝酸银可用作催化剂：
它可用于制备一些负载酸催化剂，以进行各种有机转化。例如：
AgNO3 也用作前体盐来合成银纳米颗粒。
- 用于苯衍生物的 Friedel-Crafts 酰化，以合成相应的酮类。
- 有机硅烷的水解氧化，以产生氢。
它可用于制备一些负载酸催化剂，以进行各种有机转化。例如：
- 基于 AgNO3–SiO2 的催化剂用于进行螺环化脱芳反应。
- 聚苯胺-AgNO3-PTSA（对甲苯磺酸）催化剂用于通过芳香醛、芳香胺和环己酮的三组分曼尼希反应合成抗-β-氨基酮。
AgNO3 也用作前体盐来合成银纳米颗粒。
警示用语：
Danger
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Convenient Method for the Friedel-Crafts Acylation of Benzene Derivatives Using Silver Nitrate as Catalyst
Rai KML, et al.
Synthetic Communications, 41(7), 953-955 (2011)
Catalytic hydrogen evolution from hydrolytic oxidation of organosilanes with silver nitrate catalyst
Teo AKL and Fan WY
Royal Society of Chemistry Advances, 4(71), 37645-37648 (2014)
Synthesis and electrical properties of uniform silver nanoparticles for electronic applications
Chen D, et al.
J. Mater. Sci., 44(4), 1076-1081 (2009)
Catalytic hydrogen evolution from hydrolytic oxidation of organosilanes with silver nitrate catalyst
Alan Kay Liang T, et al.
Royal Society of Chemistry Advances, 4, 37645-37648 (2014)
A Novel Polyaniline-Silver Nitrate-p-Toluenesulfonic Acid Salt as Recyclable Catalyst in the Stereoselective Synthesis of ?-Amino Ketones:?One-Pot? Synthesis in Water Medium
Palaniappan S and Rajender B
Advanced Synthesis & Catalysis, 352(14-15), 2507-2514 (2010)
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